ack-ack

英 [ˌæk ˈæk]

美 [ˌæk ˈæk]

n.  高射炮火

牛津词典

noun

• 高射炮火
  the repeated firing of guns at aircraft

英英释义

noun

• artillery designed to shoot upward at airplanes
  Synonym:antiaircraftantiaircraft gunflakflackpom-pomack-ack gun

双语例句